CVE-2017-20074 in Hindu Matrimonial Script
Summary
by MITRE • 06/21/2022
A vulnerability was found in Hindu Matrimonial Script and classified as critical. Affected by this issue is some unknown functionality of the file /admin/newsletter1.php. The manipulation leads to improper privilege management. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 11/01/2022
The vulnerability identified as CVE-2017-20074 represents a critical security flaw within the Hindu Matrimonial Script web application, specifically targeting the administrative functionality exposed through the /admin/newsletter1.php endpoint. This issue falls under the category of improper privilege management, a classification that aligns with CWE-284 which defines weaknesses related to inadequate access control mechanisms. The vulnerability's critical severity rating indicates that it presents a substantial risk to the application's security posture and could enable unauthorized access to sensitive administrative features.
The technical flaw manifests in the improper handling of user privileges within the newsletter management component of the administrative interface. When an attacker exploits this vulnerability, they can bypass the intended access controls that should restrict certain administrative functions to authorized personnel only. This misconfiguration allows for unauthorized users to gain elevated privileges or access administrative features that should be restricted. The vulnerability's remote exploitability means that attackers do not require physical access to the system or local network presence to carry out the attack, making it particularly dangerous as it can be targeted from anywhere on the internet.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it can potentially lead to complete administrative control over the matrimonial script's backend operations. Attackers could manipulate newsletter content, modify user data, alter system configurations, or even exfiltrate sensitive information from the database. The fact that the exploit has been publicly disclosed significantly amplifies the risk, as it provides threat actors with readily available attack vectors and techniques. This public availability transforms what might have been a theoretical vulnerability into an active threat that organizations running this script must urgently address.
Organizations utilizing the Hindu Matrimonial Script should implement immediate mitigations including but not limited to restricting direct internet access to administrative endpoints, implementing robust authentication mechanisms, and ensuring proper input validation and access control checks are in place. The remediation process should involve thorough code review of the affected /admin/newsletter1.php file to identify and correct the privilege management flaws. Additionally, network segmentation and firewall rules should be configured to limit access to administrative interfaces to trusted IP addresses only, while implementing proper logging and monitoring to detect potential exploitation attempts. This vulnerability demonstrates the critical importance of maintaining up-to-date security practices and conducting regular vulnerability assessments to identify and remediate access control weaknesses that could compromise entire web applications. The ATT&CK framework categorizes this type of vulnerability under privilege escalation techniques, specifically targeting the 'Abuse Elevation of Privilege' tactic where adversaries gain higher-level permissions than intended.